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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2019
Accounting Policies [Abstract]  
Schedule of property plant and equipment useful life
Computers and equipment 5 years
Website development 3 years
Furniture and fixtures 7 years
Leasehold improvements Shorter of estimated useful life or remaining lease term
Schedule of finite lived intangible assets useful life
Patents  20 years
Trade names, trademarks, product names, URLs  5-10 years
Internally developed software  5-6 years
Non-compete agreements  3 years
Subscriber/customer relationships  3-12 years
Lead pool  2 years